[Lowfer] LF SDR

Paul Daulton k5wms at centurytel.net
Sun Aug 21 19:39:32 EDT 2011


Acouple of us would be interested. 

I have an 80m soft rock rec I plan to use with an up converter. I also 
built a DC rec like Lyle Kohler presented  on his home page, it has a 
6mhz divided down to 187.5 with ne602 mixer and 2n2907 buffer looks 
promising. I've had some sucess with my Elektor SDR on 137khz. 

Please post more details. 

Paul k5wms

Quoting Alan Melia <alan.melia at btinternet.com>:
> One of the UK clubs has produced an SDR for LF as a "club project" and is
> considering whether there would be any interest in providing kits for wider
> use ......I think this was mentioned by some poster a while back. These
> would be done as part of a club project not a commercial operation, but the
> postage from the UK might be prohibitive.....though that didnt stop some of
> us in the UK getting SoftRocks from Tony. This probably would not do
> anything a suitably modified Softrock would do but it could be supplied with
> components specifically for either 137kHz or 500kHz or possible even 180kHz. 
>
> If there is a positive response I will pass it on and see what we can do. 
>
> Alan
> G3NYK
>
>
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Paul Daulton K5WMS
beacon WMS 185.302 khz qrss30/slow 24/7
Jacksonville,Ar 72076
em34wu



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